The most suitable method of separation of a mixture of ortho and para nitrophenol in the ratio `1:1` is :A. ChromatographyB. CrystallisationC. steam distillationD. sublimation

The most suitable method of separation of a mixture of ortho and para

1.	The most suitable method of separation of a mixture of ortho and para nitrophenol in the ratio `1:1` is :A. ChromatographyB. CrystallisationC. steam distillationD. sublimation
Answer» Correct Answer - c The ortho and para isomers can be separated by steam distillation `o-`Nitrophenol is steam volatile due to intramolecular hydrogen bonding while `p-`nitro phenol less volatile due to intermolecular hydrogen bonding which cause association of molecular.

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The most suitable method of separation of a mixture of ortho and para nitrophenol in the ratio `1:1` is :A. ChromatographyB. CrystallisationC. steam distillationD. sublimation

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